I’d like to share this project .
Materials are showed in pictures . The main structure is obtained from a piece of bookcase. For the paddle I used a saw , for the contacts a copper sheet and a silver wire. I used as spacers small idraulic gaskets and finally glue , tapes ecc…
The key works very well at 25 wpm and can be folded for travel an sota expedition
73 have fun with sota activities
Well done !!
73 de IW0HK Andrea
Congratulations DR OM IZ0FYL
A lot of inventiveness and ability to recycle the available material.
Nice! Clever use of the extruded aluminum/aluminium.